Using KonCraft Alpha Version 0.2.2:
This is a playthrough by ZorNiFieD, no editing at all, an actual realtime level design mode playthrough. It's what you call a "doodle". What is a doodle? Sit down, open KonCraft, make designs, then make designs of designs, then make designs of designs of designs, repeat over and over, until within minutes, you have a massive custom castle consisting of millions of stones.
Be sure to watch the before and after in this video because ZorNiFieD starts off by copying a single small room and turning that into the largest dungeon labyrinth in most all games you have ever seen. It's no artistic wonder, it's just simply a doodle.
It doesn't stop there, the design ZorNiFieD made in this recording is available for free. Download from the KonCraft Exchange at www.KonCraft.com/downloads and simply place the file in your design folder to have the castle randomly spawn in your game.
Will this be the end to this castle? Tune in next time.